<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Returns a list of errors from the last command executed</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysqli.errno.html">mysqli::$errno</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli.error.html">mysqli::$error</a></div> <div class="up"><a href="class.mysqli.html">mysqli</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="mysqli.error-list" class="refentry"> <div class="refnamediv"> <h1 class="refname">mysqli::$error_list</h1> <h1 class="refname">mysqli_error_list</h1> <p class="verinfo">(PHP 5 >= 5.4.0)</p><p class="refpurpose"><span class="refname">mysqli::$error_list</span> -- <span class="refname">mysqli_error_list</span> — <span class="dc-title">Returns a list of errors from the last command executed</span></p> </div> <div class="refsect1 description" id="refsect1-mysqli.error-list-description"> <h3 class="title">Description</h3> <p class="para">Object oriented style</p> <div class="fieldsynopsis"><span class="type">array</span> <var class="varname"><a href="mysqli.error-list.html">$mysqli->error_list</a></var>;</div> <p class="para">Procedural style</p> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><strong>mysqli_error_list</strong></span> ( <span class="methodparam"><span class="type"><a href="class.mysqli.html" class="type mysqli">mysqli</a></span> <code class="parameter">$link</code></span> )</div> <p class="para rdfs-comment"> Returns a array of errors for the most recent MySQLi function call that can succeed or fail. </p> </div> <div class="refsect1 parameters" id="refsect1-mysqli.error-list-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter"> link</code></em></span><dd> <p class="para">Procedural style only: A link identifier returned by <span class="function"><a href="function.mysqli-connect.html" class="function">mysqli_connect()</a></span> or <span class="function"><a href="mysqli.init.html" class="function">mysqli_init()</a></span> </p></dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-mysqli.error-list-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> A list of errors, each as an associative <span class="type"><a href="language.types.array.html" class="type array">array</a></span> containing the errno, error, and sqlstate. </p> </div> <div class="refsect1 examples" id="refsect1-mysqli.error-list-examples"> <h3 class="title">Examples</h3> <div class="example" id="example-1659"> <p><strong>Example #1 <var class="varname"><var class="varname">$mysqli->error_list</var></var> example</strong></p> <div class="example-contents"><p>Object oriented style</p></div> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$mysqli </span><span style="color: #007700">= new </span><span style="color: #0000BB">mysqli</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"nobody"</span><span style="color: #007700">, </span><span style="color: #DD0000">""</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">mysqli_connect_errno</span><span style="color: #007700">()) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">mysqli_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br />if (!</span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #DD0000">"SET a=1"</span><span style="color: #007700">)) {<br /> </span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">error_list</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #FF8000">/* close connection */<br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> <div class="example-contents"><p>Procedural style</p></div> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_user"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_password"</span><span style="color: #007700">, </span><span style="color: #DD0000">"world"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">mysqli_connect_errno</span><span style="color: #007700">()) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">mysqli_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br />if (!</span><span style="color: #0000BB">mysqli_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"SET a=1"</span><span style="color: #007700">)) {<br /> </span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">mysqli_error_list</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #FF8000">/* close connection */<br /></span><span style="color: #0000BB">mysqli_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> <div class="example-contents"><p>The above examples will output:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> Array ( [0] => Array ( [errno] => 1193 [sqlstate] => HY000 [error] => Unknown system variable 'a' ) ) </pre></div> </div> </div> </div> <div class="refsect1 seealso" id="refsect1-mysqli.error-list-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="function"><a href="mysqli.connect-errno.html" class="function" rel="rdfs-seeAlso">mysqli_connect_errno()</a> - Returns the error code from last connect call</span></li> <li class="member"> <span class="function"><a href="mysqli.connect-error.html" class="function" rel="rdfs-seeAlso">mysqli_connect_error()</a> - Returns a string description of the last connect error</span></li> <li class="member"> <span class="function"><a href="mysqli.error.html" class="function" rel="rdfs-seeAlso">mysqli_error()</a> - Returns a string description of the last error</span></li> <li class="member"> <span class="function"><a href="mysqli.sqlstate.html" class="function" rel="rdfs-seeAlso">mysqli_sqlstate()</a> - Returns the SQLSTATE error from previous MySQL operation</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysqli.errno.html">mysqli::$errno</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli.error.html">mysqli::$error</a></div> <div class="up"><a href="class.mysqli.html">mysqli</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>